baber/WOPTO huggingface dataset:
Patent JP-S63249466-A (JP)
Title: Refrigerating machine
Inventor: SHIGETA JUNJI
IPC: H02K55/04
Filed: 1987-04-03
Abstract: PURPOSE:To improve the energy efficiency of a refrigerating machine by employing a superconducting motor which uses a nonmetallic superconducting material. CONSTITUTION:A refrigerating machine is composed of a superconducting motor body 1 using superconducting substance which contains as a main ingredi ent copper oxide or the like for a stator 8, a rotor 9 and a winding 10 and the like, a compressor 2 driven by the body, and coolers 3-3', etc. The body 3 is cooled by the cooler 3, and a refrigerating chamber 5 is enclosed by a heat resistant unit 5, and cooled by the cooler 3'. Thus, when the body 1 reaches a superconducting state, its power consumption can be saved.
Patent JP-S565726-A (JP)
Title: Vacuum-molding process for composite product
Inventor: MATSUDA KANENORI
IPC: B29C51/10
Filed: 1979-06-27
Abstract: PURPOSE: To mold a composite product being excellent in the appearance and performance, by a method wherein, in the subject process in which an outer layer material laid on a base member through the medium of adhesive is adhered firmly to the base member through the working of a vacuum action to weld them together, processing is performed in such a manner as dispersed fine particles over the adhesive surface.  
     CONSTITUTION: Adhesive 3 is applied on a base member 2 wherein a plurality of air bleeding holes 5 are perforated, and fine particles (a particle of about 40W200μ in diameter is preferable) are dispersed thereon. An outer layer material 4 softened by heating is then laid thereon. A vacuum is produced and the pressure is reduced through vent holes 5, whereby air remaining between the adhesive 3 and outer layer material 4 is removed by suction to the outside through an infinity of gaps 8. Finally, the base member 2 and outer layer material 4 are adhered together in such a state as causes the particles 7 to be buried in the adhesive 3, and a composite product can be obtained without forming protrusions on a surface which is formed due to the residual air. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11277909-A (JP)
Title: Thermal recording body
Inventor: SUMIKAWA NAOMI
IPC: B41M5/30
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To have heat resistance, and improve image preservability by containing at least two kinds of compounds having different sorts shown by a specific formula as a developer. SOLUTION: The thermal recording body is furnished on a carrier with a thermal recording layer containing an achromatic and hypochromic dye precursor by employing a developer as a main component, and the developer contains at least a kind of compound expressed by formula (l), and a kind of a component expressed by formula (2). In the formula, X shows an oxygen atom or a sulfur atom, and R shows a non-substituted or substituted phenyl group, a naphthyl group, an aralkyl group, a cycloalkyl group, or the like. Z shows a 1-6C lower alkyl group, or an electron attractive group, (n) shows integers of 0-4. In the formula (2), R1 , R2 , R3 , R4 can be the same or different, and show hydrogen atoms, 1-4C alkyl groups, and halogen atoms.
Patent JP-S61239150-A (JP)
Title: Nuclear magnetic resonance image pickup device
Inventor: HIRATA TAKAAKI
IPC: G01R33/561
Filed: 1985-04-16
Abstract: PURPOSE:To obtain an image pickup device which makes possible high speed scan by obtaining an echo signal by a gradient inversion without using 180 deg. pulse. CONSTITUTION:A control circuit 2 controls a coil for a static magnetic field and a control circuit 4 controls a coil 3 for a gradient magnetic field. An oscillator 6 generates the signal of the frequency corresponding to the nuclear magnetic resonance (NMR) conditions to be measured. A detection coil 8 detects the NMR signal in a specimen and is installed by being rotated 190 deg. with respect to an excitation coil 5. The device executes the following controls: a) The impression of 90 deg. pulse to excite. b): The impression of the gradient magnetic field. c): The impression of the gradient magnetic field of the polarity reversed from the polarity of b) to converge the spins under distribution. d): The impression of the gradient magnetic field of the same polarity to converge the spins under dispersion. e): The stop of the impression of the gradient magnetic field at the point of the time when the spins converge after repetition of a prescribed number of c)-d). f): Repetition by a prescribed number of a)-e) while changing 180 deg. the phase of 90 deg. pulse each time. g): The reconstitution of the image by using the desired signal among the resulted NMR signals.
Patent JP-S6037072-A (JP)
Inventor: ROJIYAA ERU PIASU
IPC: G06Q20/40
Filed: 1984-04-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S59204821-A (JP)
Title: Matrix display liquid crystal display element
Inventor: TSUKAMOTO KEIJI
IPC: G02F1/1343
Filed: 1983-05-10
Abstract: PURPOSE:To improve the visibility of a display pattern by providing electrode patterns which are connected in common on a substrate and are parallel to each other, on a gap between each unit dot matrix display pattern. CONSTITUTION:A scanning electrode X'' and a signal electrode Y'' connected to a circuit substrate or a driving circuit are added. Also, when a driving voltage is always supplied so as to apply non-selective voltage, to a dot generated by adding these electrodes X'' and Y'', the density of a background part and a non-selective dot of a display pattern can be equalized, and the visibility of the display pattern can be improved easily.
Patent JP-S59205989-A (JP)
Title: Biochemical preparation of optically active alcohol compound
Inventor: MITSUTA MASARU
IPC: C12P41/00
Filed: 1983-05-09
Abstract: PURPOSE:To obtain optically active alpha-cyano-3-phenoxy-4-fluorobenzyl alcohol, by treating (R,S)-alpha-cyano-3-phenoxy-4-fluorobenzyl alcohol with specific esterase. CONSTITUTION:A bacterium belonging to the genus Arthrobacter, Achromobacter, etc. is cultivated to give esterase to be reacted with an organic carboxylic acid ester of (R,S)-alpha-cyano-3-phenoxy-4-fluorobenzyl alcohol, capable of subjecting preferentially an organic carboxylic acid ester of (S)-form alcohol to asymmetric hydrolysis. The organic carboxylic acid ester of (R,S)-form alcohol is reacted with the esterase at <=7pH, asymmetrically hydrolyzed, to give alpha-cyano-3-phenoxy-4-fluorobenzyl alcohol.
Patent JP-S59207444-A (JP)
Title: Laser card
Inventor: IEGI TOSHIATSU
IPC: G11B7/24012
Filed: 1983-05-12
Abstract: PURPOSE:To attain several times of writing by increasing successively the intensity of the write laser light after laminating many record layers of different melting temperatures and reflection factors on the surface of a card so that the writing is possible in response to the intensity of the irradiated laser light. CONSTITUTION:Plural record layers 6-9, for example, having different melting temperatures and reflection factors are laminated on a laser card 1. The recording is possible to each of these laminated layers with variation of the depth of a hole 5 as shown by marks 4A-4C by changing the intensity of the laser light. A particle, e.g., an Ag particle having different reflection factors for each layer is used to obtain variable reflection factors. Thus the 1st writing is carried out with the laser light 4 having such intensity that melts only the layer 6 and does not melt the layer 7. In this case, the information quantity is set at a bit per hole and read by the difference of reflection factors between layers 6 and 7. In a rewriting mode the intensity of the light 4 is set at such a level that melts the layer 7 and does not melt the layer 8. In such a way, the rewriting is possible successively.
Patent JP-H0623201-A (JP)
Title: Centrifugal film dryer
Inventor: SANO SEIICHIRO
IPC: B01D1/24
Filed: 1993-04-08
Abstract: PURPOSE:To prevent the clearance between a bearing flange and a spoke being clogged by dehydrated sludge by providing plural jet nozzles in the shape of a hole made though a lower bearing flange from its outer space to inner surface and jetting compressed gas from the jet nozzles. CONSTITUTION:Plural gas jet nozzles 18 are made through a lower bearing flange 9 from its outer surface to inner surface. The openings of the gas jet nozzles 18 on the inner surface side of the lower bearing flange 9 are installed, directed to corner parts 11 formed by the inner surface side of the lower bearing flange 9 and spokes 13. And a connecting pipe 17 is fitted to the openings of the jet nozzles 18 on the undersurface side of the lower bearing flange 9 and to which a compressor 19 is connected. When the compressor 19 is operated, compressed air is fed to the gas jet nozzles 18 through the connecting pipe 17, causing air to be forcibly blown toward the corner parts 11 from the inner surface side openings of the lower bearing flange 9, permitting dehydrated sludge 10 stuck to the corner parts 11 to be blown off.
Patent JP-H11279764-A (JP)
Title: Charge neutralizer
Inventor: HIRATSUKA RYOICHI
IPC: H05H1/24
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To surely execute charge neutralization of the charge electrified on a body to be transported without impairing the transportation characteristic thereof. SOLUTION: A rotary discharge electrode 16 electrically conducted to a rotation guiding means 11 for guiding the transportation of the body 1 to be transported and a stationary discharge electrode 17 connected to the ground 21 are arranged to face each other within a plasma chamber 15. The rotary discharge electrode 16 and the stationary discharge electrode 17 generate a plasma discharge in the opposite spacing 23 thereof and are electrically connected by the generated plasma as a conducting medium. The charge electrified on the body 1 to be transported is passed via the rotary discharge electrode 16 to the stationary discharge electrode 17, by which the charge neutralization is effected.
Patent JP-2000040029-A (JP)
Title: Memory address converting device for data processing system, and data processing method
Inventor: BULL DAVID MICHEAL
IPC: G06F12/10
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a data processing system and a data processing method capable of shortening the operation time needed for address conversion. SOLUTION: An address conversion circuit 6 converts the virtual address VA o a processor core 4 into a mapped address MA based on estimated address mapping and accesses a memory system 8. After that, when estimated address conversion is decided as invalid, the access is discarded and an access to the memory is carried out again with a mapped address which is corrected and is of correct conversion. In such a case, the state of the core 4 is held by prolonging a processor clock signal or making the processor clock signal continue and also making the core 4 standby.
Patent JP-H10249894-A (JP)
Title: Disk substrate forming mold
Inventor: ASAI IKUO
IPC: B29C45/26
Filed: 1997-03-13
Abstract: PROBLEM TO BE SOLVED: To curtail a loss time at molding start-up and to prevent the scuffing between a peripheral ring and a mirror block by forming the ring and the block from different materials. SOLUTION: In order to make the thermal expansion coefficient of a peripheral ring 11 smaller than that of a mirror block 3 on the side of an antistamper arrangement, they are formed from different materials; for example, the ring 11 is formed by SUS 440S Revision, thermal expansion coefficient of about 10.3×10<-6> , and the block 3 is formed by SUS 420J2 Revision thermal expansion coefficient of 11.5×10<-6> . There is no need to change the structure of a disk substrate molding mold, and conventional technology is applicable. In this way, since a vent clearance S2 which is more than twice as large as a conventional clearance is obtained at the start of molding in which the temperature of the ring 11 is lower by about 10-30 deg.C than that of the block 3, the scuffing between them at the engagement can be prevented.
Patent JP-H0595359-A (JP)
Title: Radio communication equipment and printing system utilizing it
Inventor: ITO YORIYASU
IPC: H04B3/04
Filed: 1992-04-03
Abstract: PURPOSE:To reduce power consumption and to prevent the interception by a 3rd party by sequentially revising a transmission output power by a radio communication equipment at data transfer. CONSTITUTION:A unit at a sender side sends a command to sense a state of a receiver side unit and discriminates whether or not a transmission output is proper based on a status returned by the receiver side unit. When a transmission output is proper, a transmission output level is newly stored in a control section 104 of the sender side unit corresponding to an ID code of the receiver side unit and a control section 104 of the receiver side unit stores newly a transmission output level corresponding to an ID code of the sender side unit. Thus, a table of a transmission output corresponding to other unit is generated in a memory 105 of each unit. When the preparation of the receiver side unit is finished, the sender side unit sends a start bit to start data transfer.
Patent JP-S59206828-A (JP)
Title: Photosensitive silver halide material
Inventor: HANIYUU TAKESHI
IPC: G03C1/06
Filed: 1983-05-10
Abstract: PURPOSE:To provide long-term shelf stability and high developability by forming at least one nonphotosensitive hydrophilic colloidal layer contg. a polyhydroxybenzene compound and coloring matter having an acid group on one side of a support. CONSTITUTION:An emulsion layer contg. photosensitive silver halide and hydrophilic colloid is formed on one side of a support. The silver halide particles contain rhodium. A nonphotosensitive hydrophilic colloidal layer contg. coloring matter having an acid group and a polyhydroxybenzene compound is formed on the other side of the support. The acid group is sulfonic acid, carboxylic acid, other acid group of the sodium, potassium or ammonium salt thereof. The polyhydroxybenzene compound is a compound having at least two hydroxyl groups on its benzene ring. The compound may have substituents such as halogen, alkyl, substituted alkyl, alkoxy, sulfonic acid or carboxy at positions other than the hydroxyl substituted positions. A photosensitive material obtd. by this method undergoes no change in contrast and fog with the lapse of time.
Patent JP-H03283215-A (JP)
Title: Handy terminal
Inventor: NAKAEDA MASAYUKI
IPC: G06F3/02
Filed: 1990-03-29
Abstract: PURPOSE:To obtain a handy terminal with which operability in inputting can be improved and of which size need not be increased by disposing a plural layers of key boards combined with each other to slide freely, and disposing menu keys for menus of a higher usage frequency on the side of the lower layer key board to be opened earlier. CONSTITUTION:A key board having a number of keys, that is a menu key board 8 having a number of menu keys 7, is disposed at a lower part of a main body case 3. A menu key board 15 having a number of menu keys 14 is also installed to slide freely over the menu key board 8 in the main body case 3. Menus of a relatively usage frequency are selected for the menu key 14 in the menu key boards 14 positioned at the lower laver. For the menu key board 8 positioned at the lower layer, menus of a higher usage frequency are selected and set at an upper position. The opening quantity for the upper layer menu key board 15 is adjusted for the menu key 7 to be selected. The menu keys 7 can thus be selected with a small opening quantity, thereby the operability is improved.
Patent JP-S566265-A (JP)
Title: Multichromatic electrophotographic copying method
Inventor: IKEDA KUNIHIKO
IPC: G03G15/01
Filed: 1979-06-29
Abstract: PURPOSE: To prevent the toner images developed previously from being disturbed at the later development by approaching the potential of the other electrostatic latent image to zero as far as possible at the time of developing one electrostatic latent image.  
     CONSTITUTION: A photosensitive drum consists of a conductive layer 2 being a substrate, the 1st photoconductive layer 3 and the 2nd photoconductive layer 4. The photoconductive layer 3 has chargeable to positive and has photosensitivity to blue and red and has no photosencitivity to green. The photoconductive layer 4 is chargeable to negative and has no photosensitivity to blue and red and has photosensitivity to green. The surface potential of the photosensitive drum is made -1,100V by a charger 6 which has been applied with -6.5kV in the 1st process and is made +100V by a charger 6 which has been applied with +5.5kV in the 2nd process. In the 3rd process, the light image of the original having black 41a, white 41b, red 41c is irradiated. Here, if the red-color toner TR having been charged positive is supplied by the 1st developing device, the toner TR is absorbed to the negative potential region 1c. In the 4th process, negative electrode is discharged and the black-color toner TB having been charged negative here is supplied, the toner TB is adsorbed to the black-color region 1a. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0619862-A (JP)
Title: Scalable superparallel group division diagonal-line folding switching tree-type computing apparatus
Inventor: JIERARUDO JII PECHIYANEKU
IPC: G06F15/80
Filed: 1993-04-09
Abstract: PURPOSE: To provide a scaleable massively parallel group division diagonal folding switching tree computing devices. CONSTITUTION: A general massively parallel computer architecture which supports a neural network divides a triangular array including N processing elements on each edge into plural small triangular arrays in each size X indicating a common building block, and mutually connects those triangular arrays for realizing the execution of a parallel processing in each kind of size. Group chips are mutually connected by an unique switching tree mechanism which maintains a complete bonding performance, and functionally processed by the original triangular array in the size N.
Patent JP-2000273181-A (JP)
Title: Diene polymer composition
Inventor: YOSHIKAWA HITOSHI
IPC: C08G77/442
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To obtain a polymer composition capable of giving a product excellent in resistance to compression set by including a diene polymer with a hydrosilyl curing agent selected from a plurality of compounds having specified structures and an alkenyl-terminated compound. SOLUTION: This composition comprises 100 pts.wt. diene polymer such as a liquid butadiene rubber, 1-15 pts.wt. at least one hydrosilyl curing agent selected from compounds represented by formulae I to III, and 1-50 pts.wt. compound represented by the formula: X-A-X (e.g. allyl-terminated polyisobutylene having a number-average molecular weight of 500-80,000). If necessary, the composition may further contain adjuvants such as a hydrosilylating catalyst (e.g. chloroplatinic acid), a filler (e.g. silica), a plasticizer, an antioxidant, a crosslinking accelerator, and a colorant.  In the formulae, R1 is a 2-20C hydrocarbon group; R2 and R4 are each a 1-20C hydrocarbon group; R3 is hydrogen or methyl; (m) is a positive number of 2 or larger; (n) is a positive number of 1 or larger; (p) and (q) are each 0 or a positive integer; and in formula I, 5<=m+n+p<=200, or the like; A is a divalent organic group; and X is an alkenyl.
Patent JP-S6427410-A (JP)
Title: Reaper in harvester
Inventor: KANO YASUO
IPC: A01D34/03
Filed: 1988-04-04
Abstract: PURPOSE:To improve reaping performance, by interlocking and connecting a left and a right movable blades in such a way that both the blades are reciprocated in the mutually reversed directions and setting a raking member to rake grain straws toward the center above a driving arm to cover the arm with the raking member. CONSTITUTION:A reaping blade 6 consists of a pair of a left and a right hair clipper-shaped blades 14a and 14b of inverted V-shaped with the center at the rear position. The inner ends of stationary blades 15 of the hair clipper-shaped blades 14a and 14b are attached to a bracket 17 projected from a middle supporting frame 16a of a reaping frame 16 and the outer ends of the stationary blades are fixed to side frames 16b. Each movable blade 19 is pressed by a pair of blade checks 18 screwed to supporting frames 15a of the stationary blades 15 and driving arms 20 are fixed to the centers of the movable blades. The driving arms 20 are driven by shafts 24 and a left and a right movable blades 19 are reciprocated in opposite directions. The top of the left and the right arms 20 and bell cranks 21 are covered with raking wheels 7.
Patent JP-H06273974-A (JP)
Title: Magnetic toner
Inventor: TAKAGI SEIICHI
IPC: G03G9/087
Filed: 1993-03-18
Abstract: PURPOSE:To provide the magnetic toner having synthetically excellent character- istic which obtains a high image density even low consumption without increasing the content of a magnetic fine powder, excellent in resolving power, dot reproducibility and thin line reproducibility and improves photosensitive environmental dependence, etc. CONSTITUTION:The toner is incorporated with at least magnetic fine powder and binding resin, and covered with the silica which is subjected to the treatment converting to hydrophobic in the surface, and is the small grain size magnetic toner having 4-9mum D50, and the content of the magnetic powder having 0.15-0.25mum grain size, 6-8m<2>/g BET and 7-10emu/g residual magnetization is 30-70%, and the toner has 10-40 MI and/or 30-60 muC (absolute) charge level, or the magnetic body has the above mentioned characteristic, and the content of the silica sticking weakly to the surface of the silica added is <=0.35% per the toner content, and the sum of the content of the silica sticking moderately to the surface of the silica and the content of the silica sticking weakly to the surface of the silica is >=0.25% per the toner content.
Patent JP-S61245324-A (JP)
Inventor: OKADA SADAJI
IPC: D02G1/04
Filed: 1985-04-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03281792-A (JP)
Title: Dry etching method
Inventor: IKEDA TATSUO
IPC: H03H3/04
Filed: 1990-03-29
Abstract: PURPOSE:To unnecessitate the control of soln. and washing required in the case of wet etching by removing the surface of a material to be etching with laser light. CONSTITUTION:A material to be etched such as a piezoelectric oscillation piece 1 is fixed and irradiated with laser light 4 from excimer laser 2. By this irradiation, intermolecular bonds in the surface of the material 1 are broken and plasma is generated. The surface of the material 1 is selectively and lamellarly removed by repeating the irradiation. Sold matter suspended by this etching is rapidly removed by blowing gas.
Patent JP-S61241516-A (JP)
Title: Fixing structure of roller shaft
Inventor: GOTO NAOKI
IPC: F16C13/00
Filed: 1985-04-19
Abstract: PURPOSE:To reliably fix a bearing by accomodating a bearing having two parallel surfaces in a bearing accomodating hole through a guide groove formed on a housing, and positioning the bearing turned in a needed angle by a positioning plate. CONSTITUTION:A bearing 21 is fitted to a roller shaft 25. A bearing 21 fitted to the roller shaft 25 is fitted in a guide groove 29 with two parallel surfaces 22, 22 thereof matched with both walls of the guide groove 29. At that time, the bearing 21 is pushed in together with a positioning plate 33 and moved in a bearing storing hole 28. After that, the positioning plate 33 is turned clockwise in a 90-degree arc, and with the movement, the bearing 21 is turned to block up the lower end opening of the guide groove 29. Subsequently, a screw 37 is engaged with a screw hole 31 of a housing 27 through a hole 36 of the positioning plate 33 to fasten the positioning plate 33 to the housing 27.